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bh=3RhGsvsh1Ce/Ozyp1mKulVT3T+PIeKLeYedx+PXjycg=; b=P74cl0thByd5qBD+R7K/2GsZvhUr6Z4RuDO9lFkUb1ICY/eFTZxWtBlM4f5H3BsSZ4 NFsdytw5opodH37pW/rAI7ln26fNTAftn9geW3OAtkAdTgDNGyfFLVCP4FEolTPuOCS8 Mn6xKSDCc0Snp3fLdSwZtJ7KKQFyQfaJE7Fn0075baH8tGz0FY+7NNB0nHM8K+GhbRF+ C3B7U5a2Jggdba9cVV755ZZRCjVoG7jT0nIlKoFcTC1BrAj2xCgdxlq3SoPDY97EMfQZ dMk9i061WF6nJCZON0i/QoMStOKp+H2K0KRXsPWvj8KOb2KJGKDwkWUtdPhn7xy0p6bS SVbQ== X-Gm-Message-State: AOJu0YxUWAzBf2clJNoyjaTsx+8kouZomziXcVBaDKyV4qGda7fo4PsY XYjMTuC+t3dFIJ5wiBa5UDZe7OsiDbaKkDbDISTJOsmYNOr3fbJrnzB2mg== X-Received: by 2002:a05:6000:402a:b0:366:e8e4:599f with SMTP id ffacd0b85a97d-36775699b80mr6803634f8f.7.1719884038814; Mon, 01 Jul 2024 18:33:58 -0700 (PDT) Received: from localhost.localdomain ([2a02:e0:8bea:ef00:81b5:4ba8:1843:4f00]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4256b068e93sm176273295e9.24.2024.07.01.18.33.58 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 01 Jul 2024 18:33:58 -0700 (PDT) From: Yigithan Yigit To: ffmpeg-devel@ffmpeg.org Date: Tue, 2 Jul 2024 04:33:50 +0300 Message-ID: <20240702013354.14942-2-yigithanyigitdevel@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240702013354.14942-1-yigithanyigitdevel@gmail.com> References: <20240702013354.14942-1-yigithanyigitdevel@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v3 1/5] avfilter/af_volumedetect.c: Move logdb function X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: thilo.borgmann@mail.de, yigithanyigitdevel@gmail.com Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: SSvX/ReUpw00 --- libavfilter/af_volumedetect.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/libavfilter/af_volumedetect.c b/libavfilter/af_volumedetect.c index 8b001d1cf2..327801a7f9 100644 --- a/libavfilter/af_volumedetect.c +++ b/libavfilter/af_volumedetect.c @@ -24,6 +24,8 @@ #include "avfilter.h" #include "internal.h" +#define MAX_DB 91 + typedef struct VolDetectContext { /** * Number of samples at each PCM value. @@ -33,6 +35,14 @@ typedef struct VolDetectContext { uint64_t histogram[0x10001]; } VolDetectContext; +static inline double logdb(uint64_t v) +{ + double d = v / (double)(0x8000 * 0x8000); + if (!v) + return MAX_DB; + return -log10(d) * 10; +} + static int filter_frame(AVFilterLink *inlink, AVFrame *samples) { AVFilterContext *ctx = inlink->dst; @@ -56,16 +66,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *samples) return ff_filter_frame(inlink->dst->outputs[0], samples); } -#define MAX_DB 91 - -static inline double logdb(uint64_t v) -{ - double d = v / (double)(0x8000 * 0x8000); - if (!v) - return MAX_DB; - return -log10(d) * 10; -} - static void print_stats(AVFilterContext *ctx) { VolDetectContext *vd = ctx->priv;